MATLAB Answers

How to Use Area Value on a Formula

5 views (last 30 days)
Hello,
I have area value of an object as a result on image processing with Matlab.
I would like to learn how to use this value in a specific formula that I use on my calculation.
My formulate is [(3*Area)/4]*(354.10^-5) and I look on putting the area of my image processing result which I have at variables tab at the result workspace.

  0 Comments

Sign in to comment.

Accepted Answer

Ankita Bansal
Ankita Bansal on 6 Jun 2018
You already have area stored in a variable "Area" in workspace?
If so then you can directly enter the command (3*Area/4)*354.10*power(10,-5) in command window.

  2 Comments

Murat Kocaman
Murat Kocaman on 6 Jun 2018
This is what I need but there are 5 different object areas calculated. How can I indicate the specific one? An example there are 5 different object areas and I would like to use each of them seperately. So it will be 5 different calculated value.
While trying this, I have the notice "Cannot find an exact (case-sensitive) match for 'Area'".
Ankita Bansal
Ankita Bansal on 6 Jun 2018
Can you share the name and data type of the variable in which area is getting stored?

Sign in to comment.

More Answers (1)

Murat Kocaman
Murat Kocaman on 6 Jun 2018
Edited: Murat Kocaman on 6 Jun 2018
Above is what I have at the variables tab. I am trying to applicate this formula on each value and have an output like this.
Should I change "regionprops" line at the code?

  4 Comments

Show 1 older comment
Murat Kocaman
Murat Kocaman on 6 Jun 2018
Unfortunately it does not work. I have the same error which is "Cannot find an exact (case-sensitive) match for 'Area'"
Image Analyst
Image Analyst on 6 Jun 2018
You've marked an answer as Accepted. If that is not really true, unaccept it and I'll help you. Put your regionprops code in your reply.

Sign in to comment.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!